242735886

素因数分解:

$2^1\times 3^3\times {\mathrm{4495109}}^1$

素因数の和:4495120

約数の個数: 16

約数和(自身を含む): 539413200

約数和(自身を除く): 296677314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4495109, 8990218, 13485327, 26970654, 40455981, 80911962, 121367943, 242735886]

約数ペア:

[(1, 242735886), (2, 121367943), (3, 80911962), (6, 40455981), (9, 26970654), (18, 13485327), (27, 8990218), (54, 4495109)]